Here's why:
* No Decisive Victory: The rumble ends in a chaotic, violent brawl with neither side gaining a clear upper hand.
* Both Sides Suffer Losses: Both the Greasers and the Socs suffer casualties, with Johnny Cade dying and Dallas Winston being fatally shot by the police.
* Loss of Innocence: The rumble highlights the destructive nature of gang violence and the loss of innocence for all involved.
Ultimately, the rumble serves as a tragic climax, showcasing the futility of gang warfare and the senselessness of violence.